[ 1387.213272][ T5735] br0: port 1(veth1) entered blocking state
[ 1387.213519][ T5735] br0: port 1(veth1) entered disabled state
[ 1387.213766][ T5735] veth1: entered allmulticast mode
[ 1387.215652][ T5735] veth1: entered promiscuous mode
[ 1387.377233][ T5737] br0: port 2(veth2) entered blocking state
[ 1387.377517][ T5737] br0: port 2(veth2) entered disabled state
[ 1387.377794][ T5737] veth2: entered allmulticast mode
[ 1387.379736][ T5737] veth2: entered promiscuous mode
[ 1387.677293][   T51] br0: port 1(veth1) entered blocking state
[ 1387.677573][   T51] br0: port 1(veth1) entered forwarding state
[ 1387.821679][   T51] br0: port 2(veth2) entered blocking state
[ 1387.822002][   T51] br0: port 2(veth2) entered forwarding state
[ 1420.729399][ T5810] br0: port 2(veth2) entered disabled state
[ 1420.914583][ T5811] br0: port 1(veth1) entered disabled state
[ 1421.054440][ T5812] veth2: left allmulticast mode
[ 1421.054655][ T5812] veth2: left promiscuous mode
[ 1421.054947][ T5812] br0: port 2(veth2) entered disabled state
[ 1421.056226][ T5812] veth1: left allmulticast mode
[ 1421.056398][ T5812] veth1: left promiscuous mode
[ 1421.056677][ T5812] br0: port 1(veth1) entered disabled state